UMIN-CTR Clinical Trial

Unique ID issued by UMIN C000000391
Receipt number R000000482
Scientific Title An open label randomized controlled trial on the preemptive risedronate intervention for renal transplant patients receiving glucocorticoid
Date of disclosure of the study information 2006/04/01
Last modified on 2006/10/18 14:24:27

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Basic information

Public title

An open label randomized controlled trial on the preemptive risedronate intervention for renal transplant patients receiving glucocorticoid

Acronym

The Preemptive Risedronate Intervention for those Undergoing Steroid therapy after Renal Transplantation (PRIUS-RTx Study)

Scientific Title

An open label randomized controlled trial on the preemptive risedronate intervention for renal transplant patients receiving glucocorticoid

Scientific Title:Acronym

The Preemptive Risedronate Intervention for those Undergoing Steroid therapy after Renal Transplantation (PRIUS-RTx Study)

Region

Japan


Condition

Condition

Bone disease in renal transplant patients receiving glucocorticoid

Classification by specialty

Endocrinology and Metabolism Nephrology Urology

Classification by malignancy

Others

Genomic information

NO


Objectives

Narrative objectives1

To evaluate the effectiveness of risedronate on bone disease in renal transplant patients receiving glucocorticoid

Basic objectives2

Safety,Efficacy

Basic objectives -Others


Trial characteristics_1

Confirmatory

Trial characteristics_2

Pragmatic

Developmental phase

Not applicable


Assessment

Primary outcomes

Change in bone mineral density and bone turnover markers at two-year interval

Key secondary outcomes

Ca, iP, PTH, and indices of renal function. Safety.


Base

Study type

Interventional


Study design

Basic design

Parallel

Randomization

Randomized

Randomization unit

Individual

Blinding

Open -no one is blinded

Control

Active

Stratification

NO

Dynamic allocation

NO

Institution consideration

Institution is not considered as adjustment factor.

Blocking

NO

Concealment



Intervention

No. of arms

2

Purpose of intervention

Treatment

Type of intervention

Medicine

Interventions/Control_1

Active vitamin D alone (2 year)

Interventions/Control_2

Active vitamin D + risedronate (2 year)

Interventions/Control_3


Interventions/Control_4


Interventions/Control_5


Interventions/Control_6


Interventions/Control_7


Interventions/Control_8


Interventions/Control_9


Interventions/Control_10



Eligibility

Age-lower limit


Not applicable

Age-upper limit


Not applicable

Gender

Male and Female

Key inclusion criteria

Renal transplant patients receiving glucocorticoid treatment (2.5 mg/day of prednisolone equivalent or greater) with low bone mineral density (T-score at the lumbar spine <= -1.0) and stable renal function (serum creatinine <= 2.0 mg/dL).

Key exclusion criteria

1. Previous history of bisphosphonate treatment and/or hormone replacement therapy within one year before entry
2. Contraindication for risedronate or active vitamin D
3. Not suitable to the clinical trial as judged by a physician

Target sample size

50


Research contact person

Name of lead principal investigator

1st name
Middle name
Last name Shiro Takahara

Organization

Osaka University School of Medicine

Division name

Department of Advanced Technology for Transplantation

Zip code


Address

2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan

TEL

06-6879-5111

Email



Public contact

Name of contact person

1st name
Middle name
Last name

Organization

Osaka University School of Medicine

Division name

Department of Advanced Technology for Transplantation,

Zip code


Address

2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan

TEL

06-6879-5111

Homepage URL


Email



Sponsor or person

Institute

Department of Advanced Technology for Transplantation, Osaka University School of Medicine

Institute

Department

Personal name



Funding Source

Organization

None

Organization

Division

Category of Funding Organization

Self funding

Nationality of Funding Organization



Other related organizations

Co-sponsor


Name of secondary funder(s)



IRB Contact (For public release)

Organization


Address


Tel


Email



Secondary IDs

Secondary IDs

YES

Study ID_1

CRG040600075

Org. issuing International ID_1

Cochrane Renal Group

Study ID_2


Org. issuing International ID_2


IND to MHLW



Institutions

Institutions



Other administrative information

Date of disclosure of the study information

2006 Year 04 Month 01 Day


Related information

URL releasing protocol


Publication of results

Unpublished


Result

URL related to results and publications


Number of participants that the trial has enrolled


Results


Results date posted


Results Delayed


Results Delay Reason


Date of the first journal publication of results


Baseline Characteristics


Participant flow


Adverse events


Outcome measures


Plan to share IPD


IPD sharing Plan description



Progress

Recruitment status

Date of protocol fixation

2003 Year 09 Month 25 Day

Date of IRB


Anticipated trial start date

2003 Year 11 Month 01 Day

Last follow-up date

2006 Year 10 Month 01 Day

Date of closure to data entry


Date trial data considered complete


Date analysis concluded



Other

Other related information



Management information

Registered date

2006 Year 04 Month 01 Day

Last modified on

2006 Year 10 Month 18 Day



Link to view the page

Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000000482


Research Plan
Registered date File name

Research case data specifications
Registered date File name

Research case data
Registered date File name